/Engine/Source/Runtime/Engine/Public/VideoRecordingSystem.h
Stops recording and prepares the final video file for use.
void FinalizeRecording ( const bool bSaveRecording, const [FText](API\Runtime\Core\Internationalization\FText) & Title, const [FText](API\Runtime\Core\Internationalization\FText) & Comment, const bool bStopAutoContinue )